6G achievements new | Beijing University of Posts and Telecommunications-China Mobile Research Institute Joint Innovation Center's results are bright!

As a basic and pilot industry, the communication industry is a key support for the digital transformation of various industries, the construction of a manufacturing power, the network power, and the digital China. As an important base for the training and innovation research of information technology, Beijing University of Posts and Telecommunications has always established a tide in the development of my country's communications industry with an independent innovation.

Established in May 2020, Beijing University of Posts and Telecommunications-China Mobile Research Institute Joint Innovation Center (hereinafter referred to as the "Innovation Center"), is a strategy of implementing the national innovation-driven development strategy of both schools and enterprises. Further integrate scientific and technological forces and talent resources, and promote important explorations of deep integration of industry -university -research and the construction of strong network power.

For more than two years since its establishment, the Innovation Center has focused on strengthening basic research, promoting the transformation of scientific and technological achievements, in the fields of information communication, make full use of the advantages of the research, technology, disciplines and talents of Beijing University of Posts and Telecommunications, combined with the technological and industrial advantages of the China Mobile Research Institute, Realize comprehensive cooperation in scientific research cooperation, talent training, academician workstations, and Beijing new research and development institutions. The center takes the national mobile communication development strategic needs as the guide, and carries out the basic theory and cutting -edge technology exploration of the original "from 0 to 1" around the next generation of mobile communication 6G, 5G+key technology, network security, user and market. As of the end of June 2022, a total of 39 joint research topics were established. After two years of joint research, it has achieved fruitful results. The 6G basic simulation platform, AI -based combined letter source channel encoding transmission platform and computing power network platform, published 2 white paper in the "AI -based Joint Xinyuan channel encoding" and "Visible Light Communication System for 6G".

Academic and industrial experts and scholars guidance and innovation center work

The leaders of the Innovation Center listen to the work report on the spot

Recently, at the 2022 Science and Technology Week and Mobile Information Industry Chain Innovation Conference hosted by China Mobile, the Innovation Center released a 6G general -purpose prototype verification system and a 6G multi -frequency channel measurement platform. The 6G general prototype verification system was formed a joint member of the R & D members of Beijing University of Posts and Telecommunications by Academician Zhang Ping, Professor Xu Xiaodong, Researcher Dong Chen, Professor Zhang Zhi, Associate Professor Hou Yanzhao, and Dr. Liu Guangyi, Dr. Wang Qixing, Xu Fei, Han Bo Xiao, etc. R & D team, designed and developed. The system is named More 6G (MULTI-BAND Open and Integrated Prototype 6G) prototype system.

More 6G prototype system explores the open architecture of 6G systems with a variety of capabilities such as communications, computing, and intelligence. It effectively helps the verification and optimization of 6G key technologies, and provides strong support for the exploration of 6G standardized technology selection and industrial paths.

The main technical characteristics of the MORE 6G prototype system include a variety of capabilities open integration, flexible scalability, cross -multi -spectrum, and support cloudization. At present, the full-to-end links of the end link have been realized, which can support a variety of front-end such as SUB-6GHz and visible light communication. Based on the MORE 6G prototype system, the joint R & D team has opened a test verification of key technologies for 6G, including key technologies such as Zhijian and semantic communication, and verifying obvious technical gains.

Support the optical optical prototype system of visible light communication front end

In the next step, the joint R & D team will continue to upgrade the MORE 6G prototype system to further explore the new software and hardware open architecture of a 6G universal prototype verification system that integrates multiple capabilities. The whole process of standardization and industrialization, promote the cultivation of 6G industries, and explore the new path of the development of the 6G industry.

At the same period at the same period at the Science and Technology Week and Mobile Information Industry Chain Innovation Conference, a multi -frequency segment channel measurement platform for 6G was released. The research institute Xia Liang, Jiang Tao, Wang Yanning, Dong Jing and other joint design, development and research were completed. The platform supports major radio frequency bands such as 3-16GHz, 24-40GHz, 75-110GHz, 130-150GHz, 220-330GHz, as well as the channel measurement of white, blue, purple, red, and green, which basically covers low medium and medium to low to medium low. Typical 6G candidate bands such as frequency bands, millimeter waves, Tai Hez, visible light, etc., can meet the 6G multi -frequency band, high -precision, multi -scenario channel measurement needs. Based on the platform, the joint research and development team completed the short -range large -scale road loss measurement, multi -material reflection coefficient measurement and full -angle channel measurement in the interior, and the characteristics of high -wave long -scale road dosage measurement measurement, small -scale angle characteristics in multiple scenes, and the characteristics of small -scale angle. Measurement and weather impact measurement and other work, laid the theoretical model foundation for the future 6G visible light, Tai Hez's communication technology theory, system plan design, and technical research, and help help the future 6G technological innovation, standard promotion and industrial development.

Support the 6G channel measurement platform with high precision measurement of Tai Hephitz airspace

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